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Check heap & stack size during debug

Deepak Bansal

Hi,

How can I check heap & stack size during debugging.

I am using LPC1317 with Keil 4.54.0.0

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  • 0

    To check heap usage, as far as I can tell there are no facilities in the Keil tool chain to do this. I needed to do this recently for a project, so I wrote some test code that uses the following:

    __heapstats()

__heapvalid()

    See stdlib.h for their definition. Use of these functions requires the standard C library (not MicroLIB).

Reply
  • 0

    To check heap usage, as far as I can tell there are no facilities in the Keil tool chain to do this. I needed to do this recently for a project, so I wrote some test code that uses the following:

    __heapstats()

__heapvalid()

    See stdlib.h for their definition. Use of these functions requires the standard C library (not MicroLIB).

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